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经营范围
发明名称
Refractory oxides
摘要
申请公布号
EP0791560(A3)
申请公布日期
1997.11.05
申请号
EP19970107432
申请日期
1994.06.14
申请人
ALCAN INTERNATIONAL LIMITED
发明人
EMBLEM, HAROLD;DAVIES, THOMAS JAMES
分类号
C01G37/00;C04B28/00;C04B35/42;C04B35/622;C04B35/624;(IPC1-7):C01F7/16;C04B35/00;C04B33/00;C04B7/00
主分类号
C01G37/00
代理机构
代理人
主权项
地址
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